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ABOUT US
Introduction
Historical development
Supezet’s Industrial chain
Business philosophy
Honor and qualification
VALUE SERVICE
Product value
Technological value
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PRODUCT
Ethylene unit
Refining unit
Chemical engineering unit
NEWS
Company news
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Industry news
SOCIAL RESPONSIBILITY
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Periodical announcement
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卓然股份(688121.SH)
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Announcement of resolution of the third extraordinary shareholders' meeting of Shanghai SupeZET Engineering Technology Co., LTD. 2022
PDF
2022-11-24
Shanghai Jintiancheng Law Firm Legal opinion on the third Extraordinary shareholders' meeting of Shanghai SupeZET Engineering Technology Co., LTD in 2022
PDF
2022-11-24
Announcement of Shanghai SupeZET Engineering Technology Co., Ltd. on the third quarter of 2022 performance presentation
PDF
2022-11-22
Announcement of Shanghai SupeZET Engineering Technology Co., Ltd. on using part of the super-raised funds to increase capital to a wholly-owned subsidiary to implement a new project
PDF
2022-11-19
Essence Securities Co., Ltd. on Shanghai SupeZET Engineering Technology Co., Ltd. to use part of the super-raised funds to increase capital to a wholly-owned subsidiary to implement new projects
PDF
2022-11-19
Independent opinion of the independent Director of Shanghai SupeZET Engineering Technology Co., Ltd. on matters related to the 28th meeting of the second Board of Directors
PDF
2022-11-19
Announcement of the resolution of the 19th meeting of the second Board of Supervisors of Shanghai SupeZET Engineering Technology Co., LTD
PDF
2022-11-19
Shanghai SupeZET Engineering Technology Co., Ltd. on the use of super-raised funds to establish a special account for raising funds and sign the four-party supervision agreement announcement
PDF
2022-11-15
Shanghai SupeZET Engineering Technology Co., LTD. 2022 third extraordinary shareholders meeting information
PDF
2022-11-15
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